Illinois Roads
- Serves as a source for road construction information, winter road conditions, traveler safety information, maps, trucking permits, and other travel information.
- http://www.illinoisroads.info/

Getting Around in Illinois
- Provides listing of Amtrak schedules and routes, road conditions, rest areas, and maps.
- http://www.dot.state.il.us/tpublic.html

IDOT News
- Department overview, directory, annual report, program overviews, employment opportunities, press releases, and announcements.
- http://www.dot.state.il.us/idotnews.html

Traffic Safety
- Motorcycle safety training program overview and FAQ, information about safety around trucks, order form for traffic safety public education materials.
- http://www.dot.state.il.us/tstopics.html

Doing Business with IDOT
- Vendor registration, bid opportunities, active contracts listings, and purchasing forums.
- http://www.dot.state.il.us/dobuisns.html